... /3.0 inch screen ,Quad-band, dual card dual standby,High definition camera with 1.3/ ... 2.8/3.0 inch screen , Ultra thin,Quad-band support, dual card dual standby, support WIFI, bluetooth,FM ... Point and HOT spotQuad-band: GSM850/900/DCS1800/1900MHzDual card dual standby, 3D acceleration sensor power,Extendable: T ... :2.8/3.0 inch screen, Dual sim card dual standby, Dimension:109*56*13.6mm Ringtone: ...